205252590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{4129}}^1$

素因数の和:5796

約数の個数: 32

約数和(自身を含む): 493022880

約数和(自身を除く): 287770290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1657, 3314, 4129, 4971, 8258, 8285, 9942, 12387, 16570, 20645, 24774, 24855, 41290, 49710, 61935, 123870, 6841753, 13683506, 20525259, 34208765, 41050518, 68417530, 102626295, 205252590]

約数ペア:

[(1, 205252590), (2, 102626295), (3, 68417530), (5, 41050518), (6, 34208765), (10, 20525259), (15, 13683506), (30, 6841753), (1657, 123870), (3314, 61935), (4129, 49710), (4971, 41290), (8258, 24855), (8285, 24774), (9942, 20645), (12387, 16570)]